JPS5671689A - Screw propeller for ship having replaceable propeller blade part - Google Patents

Screw propeller for ship having replaceable propeller blade part

Info

Publication number
JPS5671689A
JPS5671689A JP14618979A JP14618979A JPS5671689A JP S5671689 A JPS5671689 A JP S5671689A JP 14618979 A JP14618979 A JP 14618979A JP 14618979 A JP14618979 A JP 14618979A JP S5671689 A JPS5671689 A JP S5671689A
Authority
JP
Japan
Prior art keywords
propeller
damaged
replaceable
ship
blade part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14618979A
Other languages
Japanese (ja)
Inventor
Toshihiko Suga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP14618979A priority Critical patent/JPS5671689A/en
Publication of JPS5671689A publication Critical patent/JPS5671689A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To enable to repair a damaged part of the propeller easily by a method wherein the edge part of a propeller blade being apt to be damaged is composed of the replaceable blade part.
CONSTITUTION: The propeller blade part 7 is replaceably jointed to the edge part of the propeller blade through a cutting line S by bolts 9 so that the propeller can be easily repaired when the part 7 is damaged by cavitation errosion. When the part 7 is damaged, the repairing work can be conducted by simply replacing the damaged part 7 with a spare part.
COPYRIGHT: (C)1981,JPO&Japio
JP14618979A 1979-11-12 1979-11-12 Screw propeller for ship having replaceable propeller blade part Pending JPS5671689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14618979A JPS5671689A (en) 1979-11-12 1979-11-12 Screw propeller for ship having replaceable propeller blade part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14618979A JPS5671689A (en) 1979-11-12 1979-11-12 Screw propeller for ship having replaceable propeller blade part

Publications (1)

Publication Number Publication Date
JPS5671689A true JPS5671689A (en) 1981-06-15

Family

ID=15402141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14618979A Pending JPS5671689A (en) 1979-11-12 1979-11-12 Screw propeller for ship having replaceable propeller blade part

Country Status (1)

Country Link
JP (1) JPS5671689A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269057A (en) * 1991-12-24 1993-12-14 Freedom Forge Corporation Method of making replacement airfoil components
US5277632A (en) * 1993-02-16 1994-01-11 Davis Richard D Boat motor replacement skeg
US5791874A (en) * 1997-01-23 1998-08-11 Brunswick Corporation Marine propeller with adjustable cupping
WO2010138073A1 (en) * 2009-05-29 2010-12-02 Rolls-Royce Aktiebolag Propeller blade for a ship
EP2429756A1 (en) * 2009-05-12 2012-03-21 Leading Edge Turbine Technologies, Ltd. Repair of industrial gas turbine nozzle diaphragm packing
JP2012066699A (en) * 2010-09-24 2012-04-05 Nakashima Propeller Co Ltd Marine propeller
KR101293004B1 (en) * 2006-11-22 2013-08-02 현대중공업 주식회사 Propeller of ship attaching prevention plate of erosion to minimize erosion by cavitation

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269057A (en) * 1991-12-24 1993-12-14 Freedom Forge Corporation Method of making replacement airfoil components
US5277632A (en) * 1993-02-16 1994-01-11 Davis Richard D Boat motor replacement skeg
US5791874A (en) * 1997-01-23 1998-08-11 Brunswick Corporation Marine propeller with adjustable cupping
KR101293004B1 (en) * 2006-11-22 2013-08-02 현대중공업 주식회사 Propeller of ship attaching prevention plate of erosion to minimize erosion by cavitation
EP2429756A1 (en) * 2009-05-12 2012-03-21 Leading Edge Turbine Technologies, Ltd. Repair of industrial gas turbine nozzle diaphragm packing
EP2429756A4 (en) * 2009-05-12 2015-01-14 Leading Edge Turbine Technologies Ltd Repair of industrial gas turbine nozzle diaphragm packing
WO2010138073A1 (en) * 2009-05-29 2010-12-02 Rolls-Royce Aktiebolag Propeller blade for a ship
JP2012066699A (en) * 2010-09-24 2012-04-05 Nakashima Propeller Co Ltd Marine propeller

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